Surface Mount Fuses – Mouser Singapore

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440 Series 1206 High I2t Fuse

Littelfuse 440 Series 1206 High I²t Fuse is a 100% RoHS Compliant, lead-free, and halogen-free fuse series designed specifically to provide over-current protection to circuits that operate under high working ambient temperatures of up to 150°C and high inrush currents capable of avoiding nuisance fuse openings. This high I2t fuse series ensures excellent temperature stability and performance reliability. Littelfuse 440 Series 1206 High I²t Fuse applications include LCD displays, servers, notebook computers, printers, scanners, data modems, and hard disk drives.

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Part #

Surface Mount Fuses 63V High I2T 1206 1.5A

044001.5WR
Littelfuse
1: $1.88
8,082In Stock

Mfr. Part No.
044001.5WR

Mouser Part No
576-044001.5WR

Littelfuse

Surface Mount Fuses 63V High I2T 1206 1.5A

Learn More

Datasheet

8,082In Stock

Cut Tape

$1.88

$1.17

$1.10

$0.951

View

Reel

$0.699

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

1.5 A

50 VAC

50 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

175.9 mOhms

Surface Mount Fuses 32V High I2T 1206 3.5A

044003.5WR
Littelfuse
1: $1.77
3,226In Stock

Mfr. Part No.
044003.5WR

Mouser Part No
576-044003.5WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 3.5A

Learn More

Datasheet

3,226In Stock

Cut Tape

$1.77

$1.58

$1.47

$1.22

View

Reel

$0.698

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

3.5 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

18.45 mOhms

Surface Mount Fuses 63V High I2T 1206 1.25A

04401.25WR
Littelfuse
1: $1.75
8,586In Stock

Mfr. Part No.
04401.25WR

Mouser Part No
576-04401.25WR

Littelfuse

Surface Mount Fuses 63V High I2T 1206 1.25A

Learn More

Datasheet

8,586In Stock

Cut Tape

$1.75

$1.53

$1.43

$1.18

View

Reel

$0.674

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

1.25 A

50 VAC

50 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

226.5 mOhms

Surface Mount Fuses 32V High I2T 1206 1.75A

04401.75WR
Littelfuse
1: $1.40
2,955In Stock

Mfr. Part No.
04401.75WR

Mouser Part No
576-04401.75WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 1.75A

Learn More

Datasheet

2,955In Stock

Cut Tape

$1.40

$1.25

$1.13

$1.02

View

Reel

$0.696

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

1.75 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

45 mOhms

Surface Mount Fuses 32V High I2T 1206 3A

0440003.WR
Littelfuse
1: $1.77
3,456In Stock

Mfr. Part No.
0440003.WR

Mouser Part No
576-0440003.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 3A

Learn More

Datasheet

3,456In Stock

Cut Tape

$1.77

$1.58

$1.46

$1.22

View

Reel

$0.698

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

3 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

22.52 mOhms

Surface Mount Fuses 63V High I2T 1206 .500A

0440.500WR
Littelfuse
1: $1.83
32,804In Stock

Mfr. Part No.
0440.500WR

Mouser Part No
576-0440.500WR

Littelfuse

Surface Mount Fuses 63V High I2T 1206 .500A

Learn More

Datasheet

32,804In Stock

Cut Tape

$1.83

$1.63

$1.45

$1.23

View

Reel

$0.674

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

500 mA

63 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

814 mOhms

Surface Mount Fuses 125V High I2T 1206 .250A

0440.250WR
Littelfuse
1: $1.79
3,714In Stock

Mfr. Part No.
0440.250WR

Mouser Part No
576-0440.250WR

Littelfuse

Surface Mount Fuses 125V High I2T 1206 .250A

Learn More

Datasheet

3,714In Stock

Cut Tape

$1.79

$1.57

$1.47

$1.21

View

Reel

$0.674

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

250 mA

125 VAC

125 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

2.14 Ohms

Surface Mount Fuses 63V High I2T 1206 .750A

0440.750WR
Littelfuse
1: $1.88
6,499In Stock

Mfr. Part No.
0440.750WR

Mouser Part No
576-0440.750WR

Littelfuse

Surface Mount Fuses 63V High I2T 1206 .750A

Learn More

Datasheet

6,499In Stock

Cut Tape

$1.88

$1.65

$1.49

$1.23

View

Reel

$0.674

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

750 mA

63 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

462.4 mOhms

Surface Mount Fuses 63V High I2T 1206 1A

0440001.WR
Littelfuse
1: $1.79
10,313In Stock

Mfr. Part No.
0440001.WR

Mouser Part No
576-0440001.WR

Littelfuse

Surface Mount Fuses 63V High I2T 1206 1A

Learn More

Datasheet

10,313In Stock

Cut Tape

$1.79

$1.57

$1.47

$1.21

View

Reel

$0.674

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

1 A

50 VAC

50 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

309.6 mOhms

Surface Mount Fuses 32V High I2T 1206 4A

0440004.WR
Littelfuse
1: $1.99
2,754In Stock

Mfr. Part No.
0440004.WR

Mouser Part No
576-0440004.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 4A

Learn More

Datasheet

2,754In Stock

Cut Tape

$1.99

$1.64

$1.53

$1.26

View

Reel

$0.744

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

4 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

15.53 mOhms

Surface Mount Fuses 32V High I2T 1206 5A

0440005.WR
Littelfuse
1: $1.77
3,894In Stock
6,000Expected 25/6/2026

Mfr. Part No.
0440005.WR

Mouser Part No
576-0440005.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 5A

Learn More

Datasheet

3,894In Stock

6,000Expected 25/6/2026

Cut Tape

$1.77

$1.58

$1.47

$1.22

View

Reel

$0.698

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

5 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

12 mOhms

Surface Mount Fuses 32V High I2T 1206 7A

0440007.WR
Littelfuse
1: $1.77
5,585In Stock

Mfr. Part No.
0440007.WR

Mouser Part No
576-0440007.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 7A

Learn More

Datasheet

5,585In Stock

Cut Tape

$1.77

$1.58

$1.46

$1.22

View

Reel

$0.698

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

7 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

7.53 mOhms

Surface Mount Fuses 32V High I2T 1206 8A

0440008.WR
Littelfuse
1: $1.99
5,472In Stock
6,000Expected 13/7/2026

Mfr. Part No.
0440008.WR

Mouser Part No
576-0440008.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 8A

Learn More

Datasheet

5,472In Stock

6,000Expected 13/7/2026

Cut Tape

$1.99

$1.71

$1.57

$1.30

View

Reel

$0.698

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

8 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

6.34 mOhms

Surface Mount Fuses 125V High I2T 1206 .375A

0440.375WR
Littelfuse
1: $1.86
1,148In Stock

Mfr. Part No.
0440.375WR

Mouser Part No
576-0440.375WR

Littelfuse

Surface Mount Fuses 125V High I2T 1206 .375A

Learn More

Datasheet

1,148In Stock

Cut Tape

$1.86

$1.58

$1.47

$1.21

View

Reel

$0.674

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

375 mA

125 VAC

125 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

1.216 Ohms

Surface Mount Fuses 32V High I2T 1206 2A

0440002.WR
Littelfuse
1: $1.82
212In Stock
6,000Expected 4/8/2026

Mfr. Part No.
0440002.WR

Mouser Part No
576-0440002.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 2A

Learn More

Datasheet

212In Stock

6,000Expected 4/8/2026

Cut Tape

$1.82

$1.63

$1.53

$1.26

View

Reel

$0.698

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

2 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

38.5 mOhms

Surface Mount Fuses 32V High I2T 1206 2.5A

044002.5WR
Littelfuse
1: $1.85
861In Stock

Mfr. Part No.
044002.5WR

Mouser Part No
576-044002.5WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 2.5A

Learn More

Datasheet

861In Stock

Cut Tape

$1.85

$1.60

$1.47

$1.22

View

Reel

$0.698

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

2.5 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

28.5 mOhms

Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .250A

0440.250WRA
Littelfuse
3,000: $0.987
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
0440.250WRA

Mouser Part No
576-0440.250WRA

Littelfuse

Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .250A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$0.987

Min.: 3,000
Mult.: 3,000

: 3,000

440

Surface Mount Ceramic Fuses

Fast Blow

1206 (3216 metric)

+ 150 C

Reel

Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .375A

0440.375WRA
Littelfuse
1: $2.40
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
0440.375WRA

Mouser Part No
576-0440.375WRA

Littelfuse

Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .375A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Cut Tape

$2.40

$2.00

$1.85

$1.54

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Ceramic Fuses

Fast Blow

1206 (3216 metric)

+ 150 C

Reel, Cut Tape, MouseReel

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1A

0440001.WRA
Littelfuse
1: $2.40
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
0440001.WRA

Mouser Part No
576-0440001.WRA

Littelfuse

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Cut Tape

$2.40

$2.00

$1.85

$1.54

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Ceramic Fuses

Fast Blow

1206 (3216 metric)

+ 150 C

Reel, Cut Tape, MouseReel

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1.5A

044001.5WRA
Littelfuse
1: $2.40
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
044001.5WRA

Mouser Part No
576-044001.5WRA

Littelfuse

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1.5A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Cut Tape

$2.40

$2.00

$1.85

$1.54

View

Reel

$0.987

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Ceramic Fuses

Fast Blow

1206 (3216 metric)

+ 150 C

Reel, Cut Tape, MouseReel

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 .1.25A

04401.25WRA
Littelfuse
3,000: $0.987
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
04401.25WRA

Mouser Part No
576-04401.25WRA

Littelfuse

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 .1.25A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$0.987

Min.: 3,000
Mult.: 3,000

: 3,000

440

Surface Mount Ceramic Fuses

Fast Blow

1206 (3216 metric)

+ 150 C

Reel

440 Series 1206 High I2t Fuse

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